TCF Debugger: Disassembly view can get unresponsive on context change

The disassembly view handles a debug context change only after any 
pending request is completed.  The TCFDisassemblyBackend did not reset
the update pending flag when a request got invalid due to
a debug context change. This could make the view unresponsive waiting 
for the completion of the pending request.

1 files changed, 1 insertions, 2 deletions

diff --git a/plugins/org.eclipse.tcf.cdt.ui/src/org/eclipse/tcf/internal/cdt/ui/disassembly/TCFDisassemblyBackend.java b/plugins/org.eclipse.tcf.cdt.ui/src/org/eclipse/tcf/internal/cdt/ui/disassembly/TCFDisassemblyBackend.java
index 438a52244..7dceea73a 100644
--- a/plugins/org.eclipse.tcf.cdt.ui/src/org/eclipse/tcf/internal/cdt/ui/disassembly/TCFDisassemblyBackend.java
+++ b/plugins/org.eclipse.tcf.cdt.ui/src/org/eclipse/tcf/internal/cdt/ui/disassembly/TCFDisassemblyBackend.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2010, 2014 Wind River Systems, Inc. and others.
+ * Copyright (c) 2010, 2015 Wind River Systems, Inc. and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
@@ -265,7 +265,6 @@ public class TCFDisassemblyBackend extends AbstractDisassemblyBackend {
             else if (!done) {
                 done = true;
                 /* Don't call setUpdatePending() if pending state was reset by the view */
-                if (context_cnt != fContextCount) return;
                 if (!fCallback.getUpdatePending()) return;
                 fCallback.setUpdatePending(false);
             }